2004361623

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{24781}}^1$

素因数の和:24860

約数の個数: 48

約数和(自身を含む): 3402072960

約数和(自身を除く): 1397711337

約数列:

[1, 3, 9, 11, 19, 33, 43, 57, 99, 129, 171, 209, 387, 473, 627, 817, 1419, 1881, 2451, 4257, 7353, 8987, 24781, 26961, 74343, 80883, 223029, 272591, 470839, 817773, 1065583, 1412517, 2453319, 3196749, 4237551, 5179229, 9590247, 11721413, 15537687, 20246077, 35164239, 46613061, 60738231, 105492717, 182214693, 222706847, 668120541, 2004361623]

約数ペア:

[(1, 2004361623), (3, 668120541), (9, 222706847), (11, 182214693), (19, 105492717), (33, 60738231), (43, 46613061), (57, 35164239), (99, 20246077), (129, 15537687), (171, 11721413), (209, 9590247), (387, 5179229), (473, 4237551), (627, 3196749), (817, 2453319), (1419, 1412517), (1881, 1065583), (2451, 817773), (4257, 470839), (7353, 272591), (8987, 223029), (24781, 80883), (26961, 74343)]